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We present a novel, interferometric, two-color, high-order harmonic generation setup based on a turn-key Ytterbium-doped femtosecond laser source and its second harmonic. Each interferometer arm contains a spatial light modulator with individual capabilities to manipulate the spatial beam profiles and to stabilize the relative delay between the fundamental and the second harmonic. In addition, sep

Purpose of ReviewThis review aims to summarize the evolution and recent developments in the classification of ANCA associated vasculitis (AAV) and to summarize evaluations of the 2022 ACR/EULAR classification criteria of AAV in several cohorts.Recent FindingsThe classification of AAV has been a field of controversy for some time. The parallel existence of classification criteria and disease defini

..- LUND UNIVERSITY LUND UNIVERSITY MASTERS PROGRAMME IN ENVIRONMENTAL SCIENCE (LUMES) ADULTS' ENVIRONMENTAL UNDERSTANDING: HOW DO ADULTS REPRESENT THEIR RELATIONSHIPS WITH THEIR ENVIRONMENT? By: Ingrid TatianaNaranjo R. A thesis submittedas a requirementfor the degree of Master of Sciencein EnvironmentalScience Lund, November 301998 Calle 3C # 63A-44 Apto. 503 , Santiagode Cali - Colombia Phone:

https://www.lumes.lu.se/sites/lumes.lu.se/files/naranjo_tatiana_ingrid.pdf - 2026-05-06

Farmers’ Knowledge and Perception towards the Sustainable Adoption of Sugar Beet in Kenya LUND UNIVERSITY International Master’s Programme in Environmental Science Farmers’ Knowledge and Perception towards a Sustainable Adoption of Sugar Beet in Kenya A Thesis Submitted in Partial Fulfillment for the Award of a Master of Science Degree in Environmental Science at Lund University, Sweden Author: Su

https://www.lumes.lu.se/sites/lumes.lu.se/files/sosu_edward.pdf - 2026-05-06

Objective: To evaluate the effects of excluding fatty tissue in QSM of human knee cartilage. Materials and methods: Gradient echo images from 18 knee-healthy volunteers were acquired, from which chemical shift corrected field perturbation maps were calculated. Based on these, QSM maps were reconstructed using morphology enabled dipole inversion and one of three masking alternatives: (1) excluding

We use a closed-loop algorithm to accurately program hafnium zirconium oxide (HZO) ferroelectric tunnel junctions (FTJs) to arbitrary chosen target conductance values. The key enabler is suppression of conductance growth. We have identified two different mechanisms contributing to the total conductance of FTJs. By controlling both, we demonstrated an up to threefold increase of the usable conducta

Correlated electron physics is intrinsically a multiscale problem, since high-energy electronic states screen the interactions between the correlated electrons close to the Fermi level, thereby reducing the magnitude of the interaction strength and dramatically shortening its range. Thus the handling of screening is an essential ingredient in the first-principles modeling of correlated electron sy

By combining ab initio downfolding with cluster dynamical mean-field theory, we study the degree of correlations in monolayer, bilayer, and bulk breathing-mode kagome van der Waals materials Nb3(F, Cl, Br, I)8. Our new material-specific many-body model library shows that in low-temperature bulk structures the Coulomb correlation strength steadily increases from I to Br, Cl, and F, allowing us to i

A memlumor is an innovative neuromorphic luminescent device with a state-dependent photoluminescence quantum yield (PLQY) designed for optical neuromorphic computing applications. Metal halide perovskite memlumors leverage charge trapping and photodoping to modulate the PLQY, making it dependent on the excitation light history. Here, we demonstrate the ability of perovskite memlumors to classify t

High-performance X-ray detectors are essential for 3D X-ray imaging in computed tomography (CT), but conventional systems require high radiation doses to achieve fine resolution. All-In-One (AIO) Cu(I) halide complexes, capable of forming both ionic and coordinate bonds within a single structure, offer efficient scintillation at lower doses, yet their performance remains limited by nonradiative en

Transposable elements (TEs) are mobile genetic sequences comprising around 50% of human DNA. TEs shape gene regulatory networks in development, pluripotency and inflammation, and are implicated in a number of neurological disorders. Therefore, TEs are tightly controlled by epigenetic regulators which form a complex repressive network throughout different stages of development. However, while the r

This paper shows a FeFET-based analog multi-level unit cell for computing-in-memory applications for Deep Neural Networks (DNN). The FeFET-based unit cell performs input-weight multiplication with a Back-End-Of-Line (BEOL) ferro-electric HZO FeFET device on top of standard 180 nm CMOS circuits. The unit cell works with a feedback mechanism which combines an in-house FeFET device to store weights a

Analyzing kinetic experiments on protein aggregation using integrated rate laws has led to numerous advances in our understanding of the fundamental chemical mechanisms behind amyloidogenic disorders such as Alzheimer's and Parkinson's diseases. However, the description of biologically relevant processes may require rate equations that are too complex to solve using existing methods, hindering mec

Objective: There is a well-established association of oral manifestations in the non-infectious chronic diarrhoeal conditions namely, Morbus Crohn, ulcerative colitis, and coeliac disease. Such a connection may exist also for the remaining non-infectious chronic diarrhoeal conditions, that is irritable bowel syndrome (IBS) and microscopic colitis (MC). Materials and methods: A systematic search wa

BACKGROUND AND OBJECTIVE: The treatment landscape for metastatic hormone-sensitive prostate cancer (mHSPC) is evolving rapidly. Real-world data (RWD) are essential to understand actual treatment use and outcomes. This study aimed to describe treatment trajectories and clinical outcomes in a large, multicenter RWD cohort under the PIONEER project. METHODS: Eight European and US databases (2016-2020

Studying photoluminescence (PL) is essential for understanding and engineering light-emitting nanomaterials. Heterogeneous samples, such as thin films and microstructures, require characterization of the spatial distribution of PL intensity, spectra, lifetimes, and photon correlations at the microscale under variable temperatures. Here we describe a cryo-optical setup for micro-PL imaging, spec

Diffraction gratings are among the most fundamental optical elements. They are essential in ultrafast optics for manipulating the spectral phase of coherent ultrashort light pulses in grating stretchers, compressors, and pulse shapers. In this work, we have exploited an effect associated with diffraction from a single grating, which can produce large amounts of spatially dependent GDD. Leveraging

Editorial for the special issue of "Small Structures"